Convert Milliampere-turns to Gilberts
Convert Milliampere-turns (mA·t) to Gilberts (Gb) instantly and accurately.
Conversion Formula
Gb = mA·t × 0.001256637061
About Milliampere-turns
The milliampere-turn (mA·t) equals 10⁻³ A·t. Practical unit for reed relays and small inductors - a typical reed relay operates at 20-100 mA·t; audio transformer cores for hearing aids are magnetised at a few mA·t. 1 mA·t = 10⁻³ A·t.
About Gilberts
The gilbert (Gb) equals exactly 10/(4π) A·t ≈ 0.7958 A·t, the CGS unit of magnetomotive force named after William Gilbert (1544-1603). Widely used in older relay and electromagnet datasheets; 1 Gb = 1 oersted·centimetre. 1 Gb = 10/(4π) A·t.
Quick Reference Table
| Milliampere-turns (mA·t) | Gilberts (Gb) |
|---|---|
| 1 mA·t | 0.00125664 Gb |
| 2 mA·t | 0.00251327 Gb |
| 5 mA·t | 0.00628319 Gb |
| 10 mA·t | 0.0125664 Gb |
| 25 mA·t | 0.0314159 Gb |
| 50 mA·t | 0.0628319 Gb |
| 100 mA·t | 0.125664 Gb |